Krishna,
The Low-Level-Drivers contained in the Project.zip and the slld_v16.2.1.zip are different each other.
For example, the file slld_v16.2.1\src\slld.c in the slld_v16.2.1.zip has an API function like following. The first argument of the function slld_ReadSecurityCmd() is device_num.
/******************************************************************************
* slld_READ_SECURITY_Cmd - Read Security Register
* This function issues the Read Security Register command to SPI Flash.
* RETURNS: SLLD_OK, SLLD_E_DEVICE_SOFTWARE_PROTECTED or SLLD_E_HAL_ERROR
*/
SLLD_STATUS slld_ReadSecurityCmd
(
BYTE device_num, //device number
ADDRESS sys_addr, // device address given by system
BYTE *read_buf, // data buffer
BYTECOUNT len_in_bytes // number of bytes
)
{
SLLD_STATUS status = SLLD_OK;
On the other hands the file Project\Design03.cydsn\slld.c in the Project.zip has following API function. There is no argument device_num.
/******************************************************************************
* slld_READ_SECURITY_Cmd - Read Security Register
* This function issues the Read Security Register command to SPI Flash.
* RETURNS: SLLD_OK, SLLD_E_DEVICE_SOFTWARE_PROTECTED or SLLD_E_HAL_ERROR
*/
SLLD_STATUS slld_ReadSecurityCmd
(
ADDRESS sys_addr, // device address given by system
BYTE *read_buf, // data buffer
BYTECOUNT len_in_bytes // number of bytes
)
{
SLLD_STATUS status = SLLD_OK;
Which driver software is recommended for users?
Regards,
Noriaki
